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Round|Lab Grown|IGI

1.20ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG707521950

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707521950

Diamond specifications and retailer prices

From $182 USD
As of November 1, 2026
Save $954 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,136 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG707521950 or 707521950. Listed at 16 retailers as of November 1, 2026, with prices from $182 to $1,136, a $954 spread on the same certified stone. Reve Diamonds lists it at $1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707521950
Dimensions6.88 × 6.92 × 4.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm6.92 mm1.20 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707521950
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,055 USD|Low: $175 USD|High: $1,136 USD|Avg: $485 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 12$182 USD
Retailer 15$203 USD
Retailer 14$211 USD
Retailer 4$226 USD
Retailer 13$226 USD
Retailer 10$374 USD
Retailer 5$392 USD
Retailer 2$399 USD
Retailer 8$402 USD
Retailer 9$406 USD
Retailer 6$472 USD
Retailer 3$726 USD
Retailer 11$766 USD
Retailer 7$780 USD
Retailer 1$1,055 USD
Reve Diamonds$1,136 USD

41 data points across 16 retailers

16 retailers$182 USD to $1,136 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
Retailer 4
-
$226 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$226 USD
View
A
Retailer 6
-
$374 USD
€356 EUR
View
B+
Retailer 7
-
$392 USD
View
B+
Retailer 8
-
$399 USD
View
A
Retailer 9
-
$402 USD
£317 GBP
View
B+
Retailer 10
-
$406 USD
£320 GBP
View
B+
Retailer 11
-
$472 USD
View
B
Retailer 12
-
$726 USD
View
B
Retailer 13
-
$766 USD
View
B
Retailer 14
-
$780 USD
View
B
Retailer 15
-
$1,055 USD
£831 GBP
View
Most Expensive
B
Reve Diamonds
1345A1BC4 · Nov 1
$1,136 USD
View
15 more retailers have this diamond
Prices start from $182 USDSave up to $954 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Round
$182 USD